I don’t have the expertise to evaluate those papers. I need to work a layer or two above the level of these papers. For things outside my expertise I have to rely upon experts to evaluate this sort of thing and report in the media.
Headlines are important for screening what to read but to evaluate the article the sources can be checked. The CNN article I posted quotes Kevin Hassett who is the White House economic adviser and "Austan Goolsbee a former economic adviser to President Barack Obama"
I started a thread on where I get my news here: Where are you getting your pandemic analysis for layman?